Nicholas I - 1 Rouble 1829. AU-53 (Choice About Uncirculated) Certified by NGC, nice patina and mint luster.
Most of the coins of this type are cleaned, this is a rare example, which has never been cleaned and has nice patina, hard to find.
St. Petersburg Mint - Nikolai Grachev Mintmaster (СПБ НГ). Wings Down. Silver Russian Coin

03/14/2018 Explaining Stable Coins, The Holy Grail Of Cryptocurrency
A “stable coin” is a cryptocurrency that is pegged to another stable asset, like gold or the U.S. dollar. It’s a currency that is global, but is not tied to a central bank and has low volatility. This allows for practical usage of using ...
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03/17/2018 Hacked Exchange Coincheck Drops Three Anonymity-Focused Coins After FSA Inspection
Japanese crypto exchange Coincheck will stop handling anonymity-centered cryptocurrencies Monero, Dash, and ZCash in the aftermath of the major January hack when $534 mln worth of NEM was stolen from the exchange, Cointelegraph Japan reported today, March 17.
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